• <samp id="w83am"><delect id="w83am"></delect></samp>
        2. 

        <strong id="w83am"></strong>
        <bdo id="w83am"></bdo>
        

        
日本亚洲欧洲无免费码在线,亚洲婷婷六月的婷婷,亚洲精品国产综合久久一线,国产精品香港三级国产av,国模粉嫩小泬视频在线观看,h动态图男女啪啪27报gif,猫咪社区免费资源在线观看,亚洲国产精品成人av网 


    

    
    
        
        
          
            
        1. 首頁
          2. 
            
        2. 英文物性
          3. 
            
        3. PA612
          4. 
            
        4. DuPont Performance Polymers Zytel? 158L NC010 Nylon 612
          5. 
        
        
        
        
            
        


                
        

                
        DuPont Performance Polymers Zytel? 158L NC010 Nylon 612
        
                
        DuPont Performance Polymers Zytel? 158L NC010 Nylon 612 物性表: DuPont Performance Polymers Zytel? 158L NC010 Nylon 612物性表及特性介紹,DuPont Performance Polymers Zytel? 158L NC010 Nylon 612注塑參數詳情,如需DuPont Performance Polymers Zytel? 158L NC010 Nylon 612下載, 可到相關下載區下載
        

                
        
                    
        
                        
        

                            
          
                                
                                
        • 密度 [g/cm3]: 1.06
          • 
                                
                                
        • 吸水率 [%]: 0.25
          • 
                                
                                
        • 缺口沖擊強度: 0.32
          • 
                                
                                
        • 拉伸強度 [MPa]: 17.0
          • 
                                
                                
        • 彎曲模量 [MPa]: 0.300
          • 
                                
                                
        • 硬度: 108.0
          • 
                                
                                
        • 熱變形溫度 [℃]: 135.0
          • 
                                
                                
        • 脆化溫度 [℃]: -126.0
          • 
                                
                            
        

                            
         
        Physical PropertiesMetricEnglishComments
        Specific Gravity 1.06 g/cc1.06 g/ccDAM; ASTM D792
        

        Density 1.06 g/cc0.0383 lb/in3DAM; ISO 1183
        

        Water Absorption  0.25 %
        @Temperature 23.0 °C        		0.25 %
        @Temperature 73.4 °F        		Immersion 24h; DAM; ASTM D570
        

         1.3 %
        @Temperature 23.0 °C        		1.3 %
        @Temperature 73.4 °F        		Equilibrium 50%RH; DAM; ISO 62, Similar to
        

         3.0 %
        @Temperature 23.0 °C        		3.0 %
        @Temperature 73.4 °F        		Saturation; DAM; ASTM D570
        

        Linear Mold Shrinkage 0.011 cm/cm
        @Thickness 3.20 mm        		0.011 in/in
        @Thickness 0.126 in        		Flow; DAM
        

        Linear Mold Shrinkage, Flow 0.013 cm/cm
        @Thickness 2.00 mm        		0.013 in/in
        @Thickness 0.0787 in        		Parallel; DAM; ISO 294-4
        

        Linear Mold Shrinkage, Transverse 0.014 cm/cm
        @Thickness 2.00 mm        		0.014 in/in
        @Thickness 0.0787 in        		Normal; DAM; ISO 294-4
        

         
        Mechanical PropertiesMetricEnglishComments
        Hardness, Rockwell R 10810850%RH; ASTM D785
        

         114114DAM; ASTM D785
        

        Tensile Strength  30.0 MPa
        @Temperature 121 °C        		4350 psi
        @Temperature 250 °F        		50%RH; ASTM D638
        

         37.0 MPa
        @Temperature 77.0 °C        		5370 psi
        @Temperature 171 °F        		50%RH; ASTM D638
        

         41.0 MPa
        @Temperature 77.0 °C        		5950 psi
        @Temperature 171 °F        		DAM; ASTM D638
        

         52.0 MPa
        @Temperature 23.0 °C        		7540 psi
        @Temperature 73.4 °F        		50%RH; ASTM D638
        

         61.0 MPa
        @Temperature 23.0 °C        		8850 psi
        @Temperature 73.4 °F        		DAM; ASTM D638
        

         93.0 MPa
        @Temperature -40.0 °C        		13500 psi
        @Temperature -40.0 °F        		DAM; ASTM D638
        

         93.0 MPa
        @Temperature -40.0 °C        		13500 psi
        @Temperature -40.0 °F        		50%RH; ASTM D638
        

        Tensile Strength, Yield  17.0 MPa
        @Temperature 121 °C        		2470 psi
        @Temperature 250 °F        		50%RH; ASTM D638
        

         30.0 MPa
        @Temperature 77.0 °C        		4350 psi
        @Temperature 171 °F        		DAM; ASTM D638
        

         35.0 MPa
        @Temperature 77.0 °C        		5080 psi
        @Temperature 171 °F        		50%RH; ASTM D638
        

         51.0 MPa
        @Temperature 23.0 °C        		7400 psi
        @Temperature 73.4 °F        		50%RH; ASTM D638
        

         52.0 MPa
        @Temperature 23.0 °C        		7540 psi
        @Temperature 73.4 °F        		50%RH; ISO 527
        

         61.0 MPa
        @Temperature 23.0 °C        		8850 psi
        @Temperature 73.4 °F        		DAM; ASTM D638
        

         62.0 MPa
        @Temperature 23.0 °C        		8990 psi
        @Temperature 73.4 °F        		DAM; ISO 527
        

         93.0 MPa
        @Temperature -40.0 °C        		13500 psi
        @Temperature -40.0 °F        		50%RH; ASTM D638
        

         94.0 MPa
        @Temperature -40.0 °C        		13600 psi
        @Temperature -40.0 °F        		DAM; ASTM D638
        

        Elongation at Break  15 %
        @Temperature -40.0 °C        		15 %
        @Temperature -40.0 °F        		DAM; ASTM D638
        

         30 %
        @Temperature -40.0 °C        		30 %
        @Temperature -40.0 °F        		50%RH; ASTM D638
        

         35 %
        @Temperature 23.0 °C        		35 %
        @Temperature 73.4 °F        		DAM; nominal; ISO 527
        

         >= 50 %
        @Temperature 23.0 °C        		>= 50 %
        @Temperature 73.4 °F        		50%RH; nominal; ISO 527
        

         >= 100 %
        @Temperature 23.0 °C        		>= 100 %
        @Temperature 73.4 °F        		50%RH; nominal; ISO 527
        

         150 %
        @Temperature 23.0 °C        		150 %
        @Temperature 73.4 °F        		DAM; ASTM D638
        

         250 %
        @Temperature 121 °C        		250 %
        @Temperature 250 °F        		50%RH; ASTM D638
        

         >= 300 %
        @Temperature 23.0 °C        		>= 300 %
        @Temperature 73.4 °F        		50%RH; ASTM D638
        

         >= 300 %
        @Temperature 77.0 °C        		>= 300 %
        @Temperature 171 °F        		50%RH; ASTM D638
        

         >= 300 %
        @Temperature 77.0 °C        		>= 300 %
        @Temperature 171 °F        		DAM; ASTM D638
        

        Elongation at Yield  4.5 %
        @Temperature 23.0 °C        		4.5 %
        @Temperature 73.4 °F        		DAM; ISO 527
        

         7.0 %
        @Temperature 23.0 °C        		7.0 %
        @Temperature 73.4 °F        		DAM; ASTM D638
        

         8.0 %
        @Temperature -40.0 °C        		8.0 %
        @Temperature -40.0 °F        		DAM; ASTM D638
        

         14 %
        @Temperature -40.0 °C        		14 %
        @Temperature -40.0 °F        		50%RH; ASTM D638
        

         19 %
        @Temperature 23.0 °C        		19 %
        @Temperature 73.4 °F        		50%RH; ISO 527
        

         30 %
        @Temperature 77.0 °C        		30 %
        @Temperature 171 °F        		DAM; ASTM D638
        

         40 %
        @Temperature 23.0 °C        		40 %
        @Temperature 73.4 °F        		50%RH; ASTM D638
        

        Tensile Modulus  1.50 GPa
        @Temperature 23.0 °C        		218 ksi
        @Temperature 73.4 °F        		50%RH; ISO 527
        

         2.40 GPa
        @Temperature 23.0 °C        		348 ksi
        @Temperature 73.4 °F        		DAM; ISO 527
        

        Flexural Modulus  0.300 GPa
        @Temperature 121 °C        		43.5 ksi
        @Temperature 250 °F        		50%RH; ASTM D790
        

         0.330 GPa
        @Temperature 121 °C        		47.9 ksi
        @Temperature 250 °F        		DAM; ASTM D790
        

         0.380 GPa
        @Temperature 77.0 °C        		55.1 ksi
        @Temperature 171 °F        		50%RH; ASTM D790
        

         0.415 GPa
        @Temperature 77.0 °C        		60.2 ksi
        @Temperature 171 °F        		DAM; ASTM D790
        

         1.24 GPa
        @Temperature 23.0 °C        		180 ksi
        @Temperature 73.4 °F        		50%RH; ASTM D790
        

         1.45 GPa
        @Temperature 23.0 °C        		210 ksi
        @Temperature 73.4 °F        		50%RH; ISO 178
        

         2.03 GPa
        @Temperature 23.0 °C        		294 ksi
        @Temperature 73.4 °F        		DAM; ASTM D790
        

         2.05 GPa
        @Temperature 23.0 °C        		297 ksi
        @Temperature 73.4 °F        		DAM; ISO 178
        

         2.34 GPa
        @Temperature -40.0 °C        		339 ksi
        @Temperature -40.0 °F        		DAM; ASTM D790
        

         2.76 GPa
        @Temperature -40.0 °C        		400 ksi
        @Temperature -40.0 °F        		50%RH; ASTM D790
        

        Shear Strength  56.0 MPa
        @Temperature 23.0 °C        		8120 psi
        @Temperature 73.4 °F        		50%RH; ASTM D732
        

         59.0 MPa
        @Temperature 23.0 °C        		8560 psi
        @Temperature 73.4 °F        		DAM; ASTM D732
        

        Izod Impact, Notched  0.320 J/cm
        @Temperature -40.0 °C        		0.599 ft-lb/in
        @Temperature -40.0 °F        		50%RH; ASTM D256
        

         0.480 J/cm
        @Temperature -40.0 °C        		0.899 ft-lb/in
        @Temperature -40.0 °F        		DAM; ASTM D256
        

         0.530 J/cm
        @Temperature 23.0 °C        		0.993 ft-lb/in
        @Temperature 73.4 °F        		DAM; ASTM D256
        

         0.750 J/cm
        @Temperature 23.0 °C        		1.41 ft-lb/in
        @Temperature 73.4 °F        		50%RH; ASTM D256
        

        Izod Impact, Notched (ISO)  4.00 kJ/m2
        @Temperature -30.0 °C        		1.90 ft-lb/in2
        @Temperature -22.0 °F        		50%RH; ISO 180/1A
        

         4.00 kJ/m2
        @Temperature 23.0 °C        		1.90 ft-lb/in2
        @Temperature 73.4 °F        		DAM; ISO 180/1A
        

         5.00 kJ/m2
        @Temperature -30.0 °C        		2.38 ft-lb/in2
        @Temperature -22.0 °F        		DAM; ISO 180/1A
        

         6.00 kJ/m2
        @Temperature 23.0 °C        		2.86 ft-lb/in2
        @Temperature 73.4 °F        		50%RH; ISO 180/1A
        

        Charpy Impact Unnotched  NB
        @Temperature -30.0 °C        		NB
        @Temperature -22.0 °F        		DAM; ISO 179/1eU
        

         NB
        @Temperature 23.0 °C        		NB
        @Temperature 73.4 °F        		50%RH; ISO 179/1eU
        

         NB
        @Temperature 23.0 °C        		NB
        @Temperature 73.4 °F        		DAM; ISO 179/1eU
        

        Charpy Impact, Notched  0.400 J/cm2
        @Temperature -30.0 °C        		1.90 ft-lb/in2
        @Temperature -22.0 °F        		50%RH; ISO 179/1eA
        

         0.400 J/cm2
        @Temperature 23.0 °C        		1.90 ft-lb/in2
        @Temperature 73.4 °F        		DAM; ISO 179/1eA
        

         0.500 J/cm2
        @Temperature -30.0 °C        		2.38 ft-lb/in2
        @Temperature -22.0 °F        		DAM; ISO 179/1eA
        

         0.600 J/cm2
        @Temperature 23.0 °C        		2.86 ft-lb/in2
        @Temperature 73.4 °F        		50%RH; ISO 179/1eA
        

        Tensile Impact Strength  154 kJ/m2
        @Temperature 23.0 °C        		73.3 ft-lb/in2
        @Temperature 73.4 °F        		DAM; Short specimen; ASTM D1822
        

         219 kJ/m2
        @Temperature 23.0 °C        		104 ft-lb/in2
        @Temperature 73.4 °F        		50%RH; Short specimen; ASTM D1822
        

         611 kJ/m2
        @Temperature 23.0 °C        		291 ft-lb/in2
        @Temperature 73.4 °F        		DAM; Long specimen; ASTM D1822
        

         945 kJ/m2
        @Temperature 23.0 °C        		450 ft-lb/in2
        @Temperature 73.4 °F        		50%RH; Long specimen; ASTM D1822
        

         
        Electrical PropertiesMetricEnglishComments
        Volume Resistivity  1.00e+13 ohm-cm
        @Temperature 23.0 °C        		1.00e+13 ohm-cm
        @Temperature 73.4 °F        		50%RH; ASTM D257
        

         1.00e+15 ohm-cm
        @Temperature 23.0 °C        		1.00e+15 ohm-cm
        @Temperature 73.4 °F        		DAM; ASTM D257
        

        Dielectric Constant  3.2
        @Frequency 1.00e+6 Hz,
         Temperature 23.0 °C        		3.2
        @Frequency 1.00e+6 Hz,
         Temperature 73.4 °F        		DAM; IEC 60250
        

         3.5
        @Frequency 1.00e+6 Hz,
         Temperature 23.0 °C        		3.5
        @Frequency 1.00e+6 Hz,
         Temperature 73.4 °F        		DAM; ASTM D150
        

         3.6
        @Frequency 100 Hz,
         Temperature 23.0 °C        		3.6
        @Frequency 100 Hz,
         Temperature 73.4 °F        		DAM; IEC 60250
        

         4.0
        @Frequency 100 Hz,
         Temperature 23.0 °C        		4.0
        @Frequency 100 Hz,
         Temperature 73.4 °F        		DAM; ASTM D150
        

         4.0
        @Frequency 1000 Hz,
         Temperature 23.0 °C        		4.0
        @Frequency 1000 Hz,
         Temperature 73.4 °F        		DAM; ASTM D150
        

         4.0
        @Frequency 1.00e+6 Hz,
         Temperature 23.0 °C        		4.0
        @Frequency 1.00e+6 Hz,
         Temperature 73.4 °F        		50%RH; ASTM D150
        

         5.3
        @Frequency 1000 Hz,
         Temperature 23.0 °C        		5.3
        @Frequency 1000 Hz,
         Temperature 73.4 °F        		50%RH; ASTM D150
        

         6.0
        @Frequency 100 Hz,
         Temperature 23.0 °C        		6.0
        @Frequency 100 Hz,
         Temperature 73.4 °F        		50%RH; ASTM D150
        

        Dissipation Factor  0.014
        @Frequency 100 Hz,
         Temperature 23.0 °C        		0.014
        @Frequency 100 Hz,
         Temperature 73.4 °F        		DAM; IEC 60250
        

         0.016
        @Frequency 1.00e+6 Hz,
         Temperature 23.0 °C        		0.016
        @Frequency 1.00e+6 Hz,
         Temperature 73.4 °F        		DAM; IEC 60250
        

         0.020
        @Frequency 100 Hz,
         Temperature 23.0 °C        		0.020
        @Frequency 100 Hz,
         Temperature 73.4 °F        		DAM; ASTM D150
        

         0.020
        @Frequency 1000 Hz,
         Temperature 23.0 °C        		0.020
        @Frequency 1000 Hz,
         Temperature 73.4 °F        		DAM; ASTM D150
        

         0.020
        @Frequency 1.00e+6 Hz,
         Temperature 23.0 °C        		0.020
        @Frequency 1.00e+6 Hz,
         Temperature 73.4 °F        		DAM; ASTM D150
        

         0.10
        @Frequency 1.00e+6 Hz,
         Temperature 23.0 °C        		0.10
        @Frequency 1.00e+6 Hz,
         Temperature 73.4 °F        		50%RH; ASTM D150
        

         0.15
        @Frequency 100 Hz,
         Temperature 23.0 °C        		0.15
        @Frequency 100 Hz,
         Temperature 73.4 °F        		50%RH; ASTM D150
        

         0.15
        @Frequency 1000 Hz,
         Temperature 23.0 °C        		0.15
        @Frequency 1000 Hz,
         Temperature 73.4 °F        		50%RH; ASTM D150
        

        Comparative Tracking Index  600 V
        @Temperature 23.0 °C        		600 V
        @Temperature 73.4 °F        		DAM; IEC 60112
        

         >= 600 V
        @Temperature 23.0 °C        		>= 600 V
        @Temperature 73.4 °F        		DAM; UL 746A
        

         
        Thermal PropertiesMetricEnglishComments
        CTE, linear, Parallel to Flow  500 μm/m-°C
        @Temperature -30.0 - 30.0 °C        		278 μin/in-°F
        @Temperature -22.0 - 86.0 °F        		DAM; ISO 11359-1/-2
        

         500 μm/m-°C
        @Temperature -40.0 - 23.0 °C        		278 μin/in-°F
        @Temperature -40.0 - 73.4 °F        		DAM; ISO 11359-1/-2
        

         500 μm/m-°C
        @Temperature 23.0 - 55.0 °C        		278 μin/in-°F
        @Temperature 73.4 - 131 °F        		DAM; ISO 11359-1/-2
        

         500 μm/m-°C
        @Temperature 55.0 - 160 °C        		278 μin/in-°F
        @Temperature 131 - 320 °F        		DAM; ISO 11359-1/-2
        

        CTE, linear, Transverse to Flow  90.0 μm/m-°C
        @Temperature -40.0 - 23.0 °C        		50.0 μin/in-°F
        @Temperature -40.0 - 73.4 °F        		DAM; ISO 11359-1/-2
        

         120 μm/m-°C
        @Temperature 23.0 - 55.0 °C        		66.7 μin/in-°F
        @Temperature 73.4 - 131 °F        		DAM; ISO 11359-1/-2
        

         180 μm/m-°C
        @Temperature 55.0 - 160 °C        		100 μin/in-°F
        @Temperature 131 - 320 °F        		DAM; ISO 11359-1/-2
        

        Melting Point 218 °C424 °FDAM; ASTM D3418
        

        Deflection Temperature at 0.46 MPa (66 psi) 135 °C275 °FDAM; ISO 75-1/-2
        

        Deflection Temperature at 1.8 MPa (264 psi) 55.0 °C131 °FDAM; ASTM D648
        

         62.0 °C144 °FDAM; ISO 75-1/-2
        

        Brittleness Temperature -126 °C-195 °FDAM; ASTM D746
        

         -109 °C-164 °F50%RH; ASTM D746
        

        UL RTI, Electrical  105 °C
        @Thickness 0.860 mm        		221 °F
        @Thickness 0.0339 in        		DAM; UL 746B
        

         105 °C
        @Thickness 3.00 mm        		221 °F
        @Thickness 0.118 in        		DAM; UL 746B
        

         105 °C
        @Thickness 1.50 mm        		221 °F
        @Thickness 0.0591 in        		DAM; UL 746B
        

        UL RTI, Mechanical with Impact  65.0 °C
        @Thickness 0.860 mm        		149 °F
        @Thickness 0.0339 in        		DAM; UL 746B
        

         65.0 °C
        @Thickness 1.50 mm        		149 °F
        @Thickness 0.0591 in        		DAM; UL 746B
        

         65.0 °C
        @Thickness 3.00 mm        		149 °F
        @Thickness 0.118 in        		DAM; UL 746B
        

        UL RTI, Mechanical without Impact  65.0 °C
        @Thickness 0.860 mm        		149 °F
        @Thickness 0.0339 in        		DAM; UL 746B
        

         65.0 °C
        @Thickness 1.50 mm        		149 °F
        @Thickness 0.0591 in        		DAM; UL 746B
        

         65.0 °C
        @Thickness 3.00 mm        		149 °F
        @Thickness 0.118 in        		DAM; UL 746B
        

        Flammability, UL94  HB
        @Thickness 1.50 mm        		HB
        @Thickness 0.0591 in        		DAM; IEC 60695-11-10
        

         HB
        @Thickness 3.00 mm        		HB
        @Thickness 0.118 in        		DAM; IEC 60695-11-10
        

         HB
        @Thickness 0.860 mm        		HB
        @Thickness 0.0339 in        		DAM; IEC 60695-11-10
        

         HB
        @Thickness 1.50 mm        		HB
        @Thickness 0.0591 in        		DAM; UL94
        

         HB
        @Thickness 0.860 mm        		HB
        @Thickness 0.0339 in        		DAM; UL94
        

         HB
        @Thickness 3.00 mm        		HB
        @Thickness 0.118 in        		DAM; UL94
        

        Oxygen Index 25 %25 %DAM; ASTM D2863
        

         25 %25 %DAM; ISO 4589-1/-2
        

         28 %28 %50%RH; ASTM D2863
        

         
        Processing PropertiesMetricEnglishComments
        Melt Temperature 218 °C424 °F10°C/min; DAM; ISO 11357-1/-3
        

         250 °C482 °FDAM; Optimum
        

         230 - 290 °C446 - 554 °FDAM
        

        Mold Temperature 70.0 °C158 °FDAM; optimum
        

         50.0 - 90.0 °C122 - 194 °FDAM
        

        Drying Temperature 80.0 °C176 °FDAM
        

        Dry Time 2.00 - 4.00 hour2.00 - 4.00 hourDAM
        

        Moisture Content <= 0.050 %<= 0.050 %DAM
        

         
        Descriptive Properties
        AdditiveLubricantDAM
        AppearanceNatural ColorDAM
        Drying RecommendedYes, if moisture content of resin exceeds recommended levelDAM
        Extrudable - Blown FilmYesDAM
        Extrudable - CoatingYesDAM
        Extrudable - FilamentYesDAM
        Extrudable - HoseYesDAM
        Extrudable - SheetYesDAM
        Extrudable - TubingYesDAM
        Extrudable - Wire and CableYesDAM
        Extrusion Blow MoldableYesDAM
        FeaturesChemical Resistance, GoodDAM
         LubricatedDAM
         Molecular Wt., MediumDAM
        FormsPelletsDAM
        GenericNylon 612DAM
        Injection Blow MoldableYesDAM
        Material StatusCurrentDAM
        Part Marking Code>PA612<ISO 11469; DAM
        Polymer FamilyPolyamideDAM
        Polymer TypePA612DAM
        Processing MethodExtrusionDAM
         ExtrusionDAM
         Injection MoldingDAM
        Product CategoryExtrusion ResinsDAM
         Unreinforced ResinsDAM
        Region Available - GlobalYesDAM
        Resin IdentificationPA612ISO 1043; DAM
        RoHS ComplianceContact ManufacturerDAM
        Ultrasonic WeldableYesDAM
        UsesAutomotive ApplicationsDAM
         Cable JacketingDAM
         FilamentsDAM
        
  
  

  

  
        
                        
        
                        
                    
        
                
        





                

                
        
                    
        轉載請注明: 轉自中國塑膠原料之家 http://www.spnmy.cn/wuxingbiao/
        
                    
        本文鏈接: http://www.spnmy.cn/yuanliaoku/show-47487.html  
        
                    
        免責聲明: 本文 DuPont Performance Polymers Zytel? 158L NC010 Nylon 612 僅代表作者個人觀點，中國塑膠原料之家無關。中國塑膠原料之家網所轉載的內容，其版權均由原作者和資料提供方所擁有！如因作品版權問題需要處理，請與我們聯絡  
        
                
        

                




            
        
        
        
    
        



    
        
        
        
            
        
                
        
                    
        
                        塑膠原料之家，專業塑料網站、原料報價網站，免費發布塑膠供求信息。塑膠原料之家為您提供塑料供應、塑料求購、塑料行情、塑料展會、塑料原料資訊服務。
                    
        
                    
        
                        2008-2015 塑料|塑膠原料|物性表大全|UL黃卡|SGS報告查詢|最新價格--塑膠原料之家
                    
        
                    
        
                      滬ICP備15027283號-4
                    
        
                
        

            
        
        
        
    
        

    
    
    




主站蜘蛛池模板：
激情综合色综合久久综合|
国产精品久久精品|
无码人妻一区二区三区AV|
免费成人网一区二区天堂|
日本高清视频网站www|
午夜A理论片在线播放|
米奇影院888奇米色99在线|
日韩一卡2卡3卡4卡新区亚洲|
夜夜偷天天爽夜夜爱|
一本色综合久久|
日韩美女亚洲性一区二区|
日本一道一区二区视频|
综1合AV在线播放|
国产欧美一区二区精品久久久|
2019亚洲午夜无码天堂|
av无码东京热亚洲男人的天堂
|
国产午夜福利小视频在线|
国产视频一区二区三区麻豆
|
亚洲AV成人片不卡无码|
午夜成人亚洲理论片在线观看|
四虎库影成人在线播放|
国产裸体美女永久免费无遮挡
|
精品国偷自产在线视频99|
蜜桃亚洲一区二区三区四
|
午夜DY888国产精品影院
|
日韩中文字幕一二三视频|
一区二区三区国产在线网站视频
|
国产精品综合av一区二区国产馆|
久久婷婷大香萑太香蕉AV人|
亚洲精品天堂在线观看|
国产区成人精品视频|
欧美www在线观看|
国产女主播免费在线观看
|
国产精品青草久久久久福利99|
国产乱久久亚洲国产精品|
亚洲精品天堂成人片AV在线播放
|
亚洲免费一区二区三区视频|
18禁动漫一区二区三区|
视频二区亚洲精品|
国产三级精品三级在线看|
久久精品国产福利一区二区|